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Project 321 is renowned for its high-performance hubs, engineered and manufactured in Canada with precision to deliver smooth, reliable rides. Project 321's approach with G3 was to build a hub that strikes the ideal balance between strength, weight, reliability, and efficiency. The result of this design philosophy is a robust and efficient hub set with instant, rock-solid engagement.
G3 gives you the ideal balance: instant and rock-solid engagement.
Less drag. Less maintenance.
The G3 hub shell is the ideal foundation for incredibly stiff, responsive, and reliable wheels.
6-Lock Technology is an improved six bolt design that gives versatility to run Center Lock.
Our redesigned axel and bearing assembly delivers long lasting, smooth rolling performance under the most abusive riders, powerful quads, and demanding e-bike motors.
Improved two piece seal system keeps oil in and contaminants out.
G3 hubs are designed to make drive train and endcap conversions simple and straight forward.
Colour coordinate your hub to add a personal touch to your rig.
Commitment issues? 6-Lock is the new and enhanced version of six bolt with the versatility to run Center Lock. No strings attached.
The rotor is fastened to the 6-Lock brake mount using six T25 Torx rotor bolts; no lock ring required.
The 6-Lock collet utilizes stainless steel threads completely eliminates thread stripping and significantly improves bolt retention.
The flange supports the stainless steel collet and provides a strong brake mount interface for the rotor.
6-Lock allows the rotor to sit on the collet posts which eliminates all sheer force on the T25 Torx M4 bolts.
6-Lock has the same trail serviceability as six bolt; all you need is a standard T25 torx tool.
6-Lock removes in a matter of seconds to give you to a standard Center Lock brake mount.
Every G3 hub comes with a colour matched 6-Lock assembly.
